<sf-item-wrap [schema]="schema" [id]="id" [ui]="ui" [showError]="showError" [error]="error" [showTitle]="schema.title">
  <nz-tree-select
    [ngModel]="value"
    [nzNodes]="schema.enum"
    nzCheckStrictly="true"
    (ngModelChange)="change($event)"
    [nzDropdownStyle]="{'max-height': '300px'}"
    nzCheckable
    nzPlaceHolder="Please select"
  >
  </nz-tree-select>
</sf-item-wrap>
